Identifying Geo-Located Objects
    2.
    发明申请
    Identifying Geo-Located Objects 有权
    识别地理位置对象

    公开(公告)号:US20070282792A1

    公开(公告)日:2007-12-06

    申请号:US11740221

    申请日:2007-04-25

    IPC分类号: G06F17/30

    CPC分类号: G06F17/3087 G06F17/30241

    摘要: A method of providing geo-coded information to a user of a graphical computing device is disclosed. The method includes receiving information identifying a view to be displayed on the graphical computing device, querying a geo-coded database containing information associated with publicly supplied models located in a geography, for one or more models located in the view, and transmitting information identifying the one or more models located in the view.

    摘要翻译: 公开了向图形计算设备的用户提供地理编码信息的方法。 该方法包括接收标识要在图形计算设备上显示的视图的信息,对位于视图中的一个或多个模型查询包含与位于地理位置的公开提供的模型相关联的信息的地理编码数据,以及发送标识 一个或多个模型位于视图中。

    Displaying and navigating within photo placemarks in a geographic information system, and applications thereof
    4.
    发明授权
    Displaying and navigating within photo placemarks in a geographic information system, and applications thereof 有权
    在地理信息系统中的照片地标中显示和导航,以及其应用

    公开(公告)号:US08487957B1

    公开(公告)日:2013-07-16

    申请号:US12129520

    申请日:2008-05-29

    IPC分类号: G09G5/00

    摘要: Embodiments of the present invention relate to displaying and navigating within photo placemarks in a geographic information system. In one embodiment, a computer implemented method displays a photographic image within geographic information in a geographic information system. The photographic image is displayed at a location within the geographic information when the photographic image is located within a field of view of a virtual camera of the geographic information system. In response to a computer input event, the photographic image is displayed in greater detail.

    摘要翻译: 本发明的实施例涉及在地理信息系统中的照片地标中显示和导航。 在一个实施例中,计算机实现的方法在地理信息系统中的地理信息中显示摄影图像。 当摄影图像位于地理信息系统的虚拟摄像机的视野内时,摄影图像显示在地理信息内的位置。 响应于计算机输入事件,更详细地显示摄影图像。

    Markup language for an interactive geographic information system
    5.
    发明授权
    Markup language for an interactive geographic information system 有权
    交互式地理信息系统的标记语言

    公开(公告)号:US07353114B1

    公开(公告)日:2008-04-01

    申请号:US11426831

    申请日:2006-06-27

    IPC分类号: G01C21/00

    摘要: Interactive geographic information systems (GIS) and techniques are disclosed that provide users with a greater degree of flexibility, utility, and information. A markup language is provided that facilitates communication between servers and clients of the interactive GIS, which enables a number of GIS features, such as network links (time-based and view-dependent dynamic data layers), ground overlays, screen overlays, placemarks, 3D models, and stylized GIS elements, such as geometry, icons, description balloons, polygons, and labels in the viewer by which the user sees the target area. The markup language is used to describe a virtual camera view of a geographic feature. A compressed file format holds multiple files utilized to display a geographic feature in a single file.

    摘要翻译: 公开了交互式地理信息系统(GIS)和技术,为用户提供更大程度的灵活性,效用和信息。 提供了一种标记语言,可促进交互式GIS的服务器和客户端之间的通信,从而实现了诸如网络链接(基于时间和视图的动态数据层),地面覆盖,屏幕叠加,地标等多种GIS功能, 3D模型和风格化的GIS元素,例如用户看到目标区域的观看者中的几何图标,图标,描述气球,多边形和标签。 标记语言用于描述地理特征的虚拟摄像机视图。 压缩文件格式包含用于在单个文件中显示地理特征的多个文件。

    Network link for providing dynamic data layer in a geographic information system
    6.
    发明授权
    Network link for providing dynamic data layer in a geographic information system 有权
    用于在地理信息系统中提供动态数据层的网络链接

    公开(公告)号:US07933929B1

    公开(公告)日:2011-04-26

    申请号:US11426783

    申请日:2006-06-27

    IPC分类号: G06F17/30 G06F7/00

    摘要: A markup language is provided that facilitates communication between servers and clients of an interactive geographic information system (GIS, which enables a number of GIS features, such as network links (time-based and/or view-dependent dynamic data layers), ground overlays, screen overlays, placemarks, 3D models, and stylized GIS elements, such as geometry, icons, description balloons, polygons, and labels in the viewer by which the user sees the target area. Also, “virtual tours” of user-defined paths in the context of distributed geospatial visualization is enabled. Streaming and interactive visualization of filled polygon data are also enabled thereby allowing buildings and other such features to be provided in 3D. Also, techniques for enabling ambiguous search requests in a GIS are provided.

    摘要翻译: 提供了一种标记语言,促进交互式地理信息系统(GIS)的服务器和客户端之间的通信,GIS可实现多个GIS功能,例如网络链接(基于时间和/或视图的动态数据层),地面覆盖 ,屏幕叠加,地标,3D模型和风格化的GIS元素,如用户看到目标区域的观察者中的几何图标,图标,描述气球,多边形和标签,还有“用户定义的路径的”虚拟旅游“ 在分布式地理空间可视化的背景下,启用了填充多边形数据的流式和交互式可视化功能,从而允许以3D格式提供建筑物和其他此类特征。此外,还提供了在GIS中实现模糊搜索请求的技术。

    Markup Language for Interactive Geographic Information System
    7.
    发明申请
    Markup Language for Interactive Geographic Information System 有权
    互动地理信息系统的标记语言

    公开(公告)号:US20100104174A1

    公开(公告)日:2010-04-29

    申请号:US12651842

    申请日:2010-01-04

    IPC分类号: G06K9/00

    CPC分类号: G06F17/30241 G06F17/3087

    摘要: Data-driven guarded evaluation of conditional-data associated with data objects is used to control activation and processing of the data objects in an interactive geographic information system. Methods of evaluating conditional-data to control activation of the data objects are disclosed herein. Data structures to specify conditional data are also disclosed herein.

    摘要翻译: 与数据对象相关联的条件数据的数据驱动的守卫评估用于控制交互式地理信息系统中的数据对象的激活和处理。 本文公开了评估条件数据以控制数据对象的激活的方法。 本文还公开了用于指定条件数据的数据结构。

    Markup language for interactive geographic information system
    8.
    发明授权
    Markup language for interactive geographic information system 有权
    交互式地理信息系统的标记语言

    公开(公告)号:US07643673B2

    公开(公告)日:2010-01-05

    申请号:US11762049

    申请日:2007-06-12

    IPC分类号: G06K9/00

    CPC分类号: G06F17/30241 G06F17/3087

    摘要: Data-driven guarded evaluation of conditional-data associated with data objects is used to control activation and processing of the data objects in an interactive geographic information system. Methods of evaluating conditional-data to control activation of the data objects are disclosed herein. Data-structures to specify conditional data are also disclosed herein.

    摘要翻译: 与数据对象相关联的条件数据的数据驱动的守卫评估用于控制交互式地理信息系统中的数据对象的激活和处理。 本文公开了评估条件数据以控制数据对象的激活的方法。 本文还公开了用于指定条件数据的数据结构。

    Markup Language for Interactive Geographic Information System
    9.
    发明申请
    Markup Language for Interactive Geographic Information System 有权
    互动地理信息系统的标记语言

    公开(公告)号:US20080016472A1

    公开(公告)日:2008-01-17

    申请号:US11762049

    申请日:2007-06-12

    IPC分类号: G06K9/46

    CPC分类号: G06F17/30241 G06F17/3087

    摘要: Data-driven guarded evaluation of conditional-data associated with data objects is used to control activation and processing of the data objects in an interactive geographic information system. Methods of evaluating conditional-data to control activation of the data objects are disclosed herein. Data-structures to specify conditional data are also disclosed herein.

    摘要翻译: 与数据对象相关联的条件数据的数据驱动的守卫评估用于控制交互式地理信息系统中的数据对象的激活和处理。 本文公开了评估条件数据以控制数据对象的激活的方法。 本文还公开了用于指定条件数据的数据结构。

    View based streaming of GIS data
    10.
    发明授权
    View based streaming of GIS data 有权
    基于视图的GIS数据流

    公开(公告)号:US08832223B1

    公开(公告)日:2014-09-09

    申请号:US13028458

    申请日:2011-02-16

    IPC分类号: G06F15/16

    CPC分类号: H04L67/2842 G06F17/30241

    摘要: Systems, methods and articles of manufacture for view based streaming of geographical information system (GIS) data are described herein. An embodiment includes assigning priority values to cache nodes based on a current view of GIS data, reordering cache node requests based on the assigned priority, aggregating the reordered cache node requests into aggregated requests and providing the aggregated requests to a content server to retrieve cache nodes that fulfill the requests. Another embodiment includes receiving cache nodes in response to requests for a frame of data, wherein the cache nodes are associated with a requested view of GIS data, reviewing a priority value assigned to each requested cache node, determining cache nodes that are relevant to a current view and discarding cache nodes based on said determining step.

    摘要翻译: 本文描述了基于视图的地理信息系统(GIS)数据流的系统,方法和制品。 一个实施例包括基于GIS数据的当前视图来为高速缓存节点分配优先级值,基于所分配的优先级对高速缓存节点请求进行重新排序,将重新排序的高速缓存节点请求聚合成聚合的请求,并将聚合的请求提供给内容服务器以检索高速缓存节点 满足要求。 另一个实施例包括响应于对一帧数据的请求而接收高速缓存节点,其中高速缓存节点与所要求的GIS数据视图相关联,检查分配给每个请求的高速缓存节点的优先级值,确定与当前的相关的高速缓存节点 基于所述确定步骤查看和废弃缓存节点。